Unlock
Demo gate. A single shared secret, documented as such — this is not authentication. The service has to be publicly reachable for Pub/Sub push; this keeps a crawler away from the approve buttons and the target list.
Hackathon judges
The secret is in the Devpost submission notes — deliberately not in the repository, since that is shared with testing@devpost.com and cloudhackathons@google.com. This service is live and running a real outreach campaign — please browse rather than approve. Everything worth seeing is visible without changing anything.